Seagate ST310014ACE Product Manual page 33

ST310014ACE Product Manual, Rev. D
Word
50 Device-specific standby
timer value
51 PIO data-transfer cycle
timing mode
52 Retired
53 Words 54–58, 64–70 and 88
are valid
54 Number of current logical
cylinders
55 Number of current logical
heads
56 Number of current logical
sectors per logical track
57–58 Current capacity in sectors
59 Number of sectors trans-
ferred during a Read Multiple
or Write Multiple command
60–61 Total number of user-addres-
sable LBA sectors available
(see Section 2.2.3 for related
information)
62 Retired
63 Multiword DMA active and
modes supported (see note
following this table)
64 Advanced PIO modes sup-
ported (modes 3 and 4 sup-
ported)
65 Minimum multiword DMA
transfer cycle time per word
(120 nsec)
Description Value
0000
H
0200
H
0200
H
0007
H
xxxx
H
xxxx
H
xxxx
H
xxxx
H
xxxx
H
1,314,312
0000
H
xx07
H
0003
H
0078
H
25